Cadillac CTS — Sigma II (second generation) (2008–2015)

The second-generation Cadillac CTS is documented here from GM's service-manual RPO code lists for 2008 and 2009 and from the 2014 fleet order guides for the CTS Coupe and CTS-V Coupe and for the CTS-V Sedan (Wayback Machine captures); no list or guide for 2010 through 2013, and no 2014 Sport Wagon guide, and nothing for 2015 beyond that one NICB page, is in the archive, so no row rests on a factory page of those years or that body. The 2008–2009 lists show the 3.6L LY7 and direct-injection LLT V6 engines, the 6.2L supercharged LSA V8 in 2009 (the CTS-V's engine), Aisin and Tremec 6 speed manual and 6L50 and 6L90 6 speed automatic transmissions, and the Lansing Grand River plant code; the 2014 guides show the 3.6L LFX for the coupe in rear- and all-wheel drive and the LSA with a 6 speed manual or automatic for the CTS-V Coupe and Sedan. The NICB VIN manuals print the CTS for every model year 2008–2014 (2015 only for the CTS-V): High Feature V6 lines in 2008–2010, Base from 2010 to 2013, Luxury, Performance and Premium Collection series in 2010–2012 and plain Luxury, Performance and Premium series in 2012–2014, the CTS-V in the 2010–2014 manuals and, on p.40, in the 2015 column, and in 2014 this generation as the "CTS Wagon, Coupe & Sedan V" carline beside the new CTS Sedan. The 2008 and 2009 lists also print a 2.8L V6 (LP1), left out because the Wikipedia article and the NICB 2009 engine table give this generation no such engine.

Codes

Engines

Code	Description	Years	Models/Notes	Confidence
LLT	Engine, gas, 6 cylinder, 3.6L, SIDI, V6, aluminum, 60 degrees, 224 kW, GM	2008–2009	The 2008 list omits 224 kW. ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
LSA	Engine, gas, 8 cylinder, 6.2L, sequential fuel injection, ER, aluminum, intercooler, supercharged, GM	2009, 2014	only in: CTS-V (the 2014 guides; Wikipedia). GM's lists print "ER" after the fuel injection term without expanding it; kept as printed. The 2014 guides rate it at 556 hp and 551 lb-ft; CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
LFX	Engine, 3.6L V6, variable valve timing, direct injection	2014	The 2014 Coupe guide rates it at 318 hp and 275 lb-ft; CTS Coupe, Performance, Premium (RWD and AWD): S; CTS-V Coupe: not available ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3	confirmed
LY7	Engine, gas, 6 cylinder, 3.6L, sequential fuel injection, V6, aluminum, 60 degrees, GM	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed

Transmissions

Code	Description	Years	Models/Notes	Confidence
MG9	Transmission, manual 6 speed, Tremec, 85 mm, 2.66 1st, 0.63 6th	2009	⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
MN6	Merchandised transmission, manual 6 speed, provisions	2008–2009, 2014	The 2014 guides list it as the 6 speed manual transmission; CTS-V Coupe: S; CTS-V Sedan: S (in the base price) ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
MV1	Transmission, manual 6 speed, Aisin, 85 mm, 4.17 1st, 0.79 6th, O/D	2008	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
MV7	Transmission, manual 6 speed, Aisin, 85 mm, 4.1555 1st, 0.7516 6th, O/D	2009	⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
MX0	Merchandised transmission, automatic, provisions, O/D	2008–2009, 2014	The 2014 guides list it as the 6 speed automatic for rear-wheel drive; rear-wheel-drive CTS Coupe, Performance, Premium: S; CTS-V Coupe, CTS-V Sedan: O ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
MX7	Merchandised transmission, automatic, provisions, O/D, all-wheel drive	2008–2009, 2014	The 2008 list abbreviates "Trans". The 2014 Coupe guide lists it as the 6 speed automatic for all-wheel drive; all-wheel-drive CTS Coupe, Performance, Premium: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3	confirmed
MYB	Transmission, automatic 6 speed, HMD, 6L50	2008–2009	The 2009 list omits HMD. ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
MYD	Transmission, automatic 6 speed, HMD, 6L90	2009	Wikipedia gives the 6L90 to the CTS-V only. ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed

Axles

Code	Description	Years	Models/Notes	Confidence
G80	Axle, Positraction, limited slip	2008–2009, 2014	The 2014 guides call it the limited slip differential; every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
GT4	Axle, rear, 3.73 ratio	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
GU5	Axle, rear, 3.23 ratio	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
GU6	Axle, rear, 3.42 ratio	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed

Packages & Trims

Code	Description	Years	Models/Notes	Confidence
03F	Wood trim package, Sapele	2014	real Sapele wood on the instrument panel, console, doors, steering wheel and shift knob; Performance: O (in PDW); Premium: included; replaced by 3AS with WBL; CTS-V Coupe: not available ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
1SB	Equipment group, CTS Coupe	2014	the base CTS Coupe column of the Coupe guide, rear-wheel drive (6DP47) and all-wheel drive (6DH47) ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
1SF	Equipment group, Performance	2014	the CTS Coupe Performance column, rear- and all-wheel drive ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
1SH	Equipment group, Premium	2014	the CTS Coupe Premium column, rear- and all-wheel drive ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
1SV	Equipment group, CTS-V	2014	the CTS-V Coupe (6DN47) and CTS-V Sedan (6DN69) columns ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
3AS	Wood trim package, Midnight Sapele	2014	real Midnight Sapele wood on the instrument panel, console and doors; Performance: O (in PCM); rear-wheel-drive Premium: O (in WBL); CTS-V Coupe: O (in PCV); CTS-V Sedan: O ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
PCM	Sport Blue interior package	2014	CTS Coupe only (GM Authority); Performance: O; adds 3AS wood trim and Twilight Blue seating (ACB) to the Y40 content; five paints only; not with PDW or Y41 ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
PCV	Sport Blue interior package, CTS-V	2014	CTS-V Coupe: O; includes 3AS, 53F and W2E Recaro seats in Twilight Blue (ABY); five paints only ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
PDW	Performance luxury package	2014	Performance: O; includes 03F, Y40 and Y41; not with PCM or UAV ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
R1J	Performance package, V driving enthusiast	2009	⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
TSQ	Lamp package, interior, deluxe	2008–2009, 2014	The 2014 guides call it LED accent lighting with lighting pipes; Performance: O (in Y40); Premium: included; CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
WBL	CTS Touring package	2014	rear-wheel-drive Premium: O; includes Y43, W2E, 53F, JF5, TL1, 3AS, RUU wheels, QIV tires and TS6; requires Ebony or Light Titanium sueded seat trim ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
Y40	Sales package, Cadillac, luxury level 001	2008–2009, 2014	The 2014 Coupe guide calls it the Luxury Level One package (UA6, TSQ, CE1); Performance: O (in PDW); Premium: included; CTS-V Coupe: not available ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
Y41	Sales package, Cadillac, luxury level 002	2008–2009, 2014	The 2014 Coupe guide calls it the Luxury Level Two package (KB6, N38, K14); Performance: O (in PDW); Premium: included; not with PCM; CTS-V Coupe: not available ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
Y42	Sales package, Cadillac, performance 001	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
Y43	Sales package, Cadillac, performance 002	2008–2009, 2014	The 2014 Coupe guide calls it the 19 inch summer tire performance package (KB7, RUU, QIV, V03, FE3, J55); rear-wheel-drive Performance and Premium: O; also in WBL ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
Y44	Sales package, Cadillac, seating	2008–2009, 2014	The 2014 Coupe guide calls it the seating package (AL2, AP9, UG1, A45, KA1, BNK, UFT, UVC); CTS Coupe: not available; Performance, Premium: included; CTS-V Coupe: not available ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed

Equipment

Code	Description	Years	Models/Notes	Confidence
53F	Steering wheel rim and shift knob, sueded	2014	rear-wheel-drive Premium: O (in WBL); CTS-V Coupe, CTS-V Sedan: O, requires W2E seats ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
5XR	LPO, Grille, black chrome	2014	CTS-V Coupe, CTS-V Sedan: O ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2 · 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
A26	Window, European glazing, all	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
A45	Memory, seat adjuster and mirror, power, driver, personalization	2008–2009, 2014	The 2014 guides call it the memory package for the driver seat, outside mirrors and personalization; Performance, Premium: included (Y44); CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
A82	Restraint, head	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
AH8	Adjuster, passenger seat, power, 8 way	2008–2009, 2014	The 2008 list abbreviates "PASS ST". Every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
AL0	Sensor indicator, inflatable restraint, front passenger/child presence detector	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
AL2	Control, seat, power lumbar	2008–2009, 2014	The 2014 guides: 2-way power lumbar for the driver and front passenger; Performance, Premium: included (Y44); CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
AM9	Seat, rear, split back, folding	2008–2009, 2014	every 2014 coupe: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
AN6	Restraint provisions, child, Australia/New Zealand	2008	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
AP9	Net, convenience	2009, 2014	The 2014 guides call it the trunk cargo net; Performance, Premium: included (Y44); CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
AQ9	Seat, front, bucket, luxury	2008–2009, 2014	The 2014 guides: front buckets with an 8-way power driver seat; every 2014 coupe and the CTS-V Sedan: S; replaced by W2E with WBL ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
AT8	Restraint provisions, child, rear seat, rear facing	2008–2009, 2014	The 2014 guides call it the child seat restraint system; every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
ATH	Keyless access, passive entry	2014	every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
AU5	Lock control, entry, remote entry, low power	2008–2009	The 2009 list adds "Do not use after 2009 M.Y.". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
AU8	Lock control, entry, remote entry, specific frequency	2008–2009	The 2009 list adds "Do not use after 2009 M.Y.". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
AX4	Restraint conversion, seat, manual, European	2008–2009	The 2008 list abbreviates "MAN". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
AY0	Restraint system, seat, inflatable, driver and passenger, front, seat side, roof side	2008–2009, 2014	The 2014 guides: frontal, front side-impact and front and rear head curtain air bags; every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
B19	Ornamentation, interior, custom	2008–2009	The 2008 list abbreviates "Intr". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
B20	Ornamentation, interior, luxury	2008–2009	The 2008 list abbreviates "Intr". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
B3T	Hood, active, pedestrian protection	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
B57	Ornamentation, exterior, deluxe	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
BNK	Underhood appearance package, underhood acoustic insulation	2014	Performance, Premium: included (Y44); CTS-V Coupe, CTS-V Sedan: S; the dealer-installed version is CBG ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
BTM	Keyless start, switch	2014	every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
BTV	Remote vehicle start	2014	not with the MN6 manual transmission; CTS-V Sedan: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
C3U	Roof, sun, glass, sliding, electric, transparent glass fixed	2009, 2014	The 2014 V Sedan guide calls it the UltraView double-size power sunroof; CTS-V Sedan: O ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
CBF	Sunroof, standard size, power, tilt-to-open, power sunshade	2014	Performance, Premium, CTS-V Coupe: O ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
CBG	LPO, Underhood appearance package	2014	CTS Coupe: O ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
CE1	Wiper system, windshield, pulse, moisture sensitive	2008–2009, 2014	The 2014 guides call it Rainsense wipers; Performance: O (in Y40); Premium: included; CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2 · 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
CE4	Washer, headlamp, high pressure	2008–2009, 2014	2014: CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2 · 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
CFN	Roof, sun, glass, sliding, electric, not installed	2008–2009, 2014	The 2014 guides list it as the sunroof delete; every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
CJ2	HVAC system, air conditioner, front, automatic temperature control, auxiliary temperature control	2008–2009, 2014	The 2014 guides: dual-zone automatic climate control; every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
D26	Mirror, outside left-hand and right-hand, remote control, electric, heated, power folding	2009	⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
DD8	Mirror, inside rearview, light sensitive	2008–2009, 2014	The 2014 guides: auto-dimming with OnStar controls; every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
DL7	Mirror, outside left-hand and right-hand, remote control, electric, heated, power folding, color	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
DR5	Mirror, outside left-hand and right-hand, remote control, electric, heated, manual folding, color	2008–2009, 2014	every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2 · 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
DT4	Ashtray, cigarette lighter	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
E5A	Chassis, retuned	2008	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
F55	Chassis, continuously variable real time damping, magneto rheological	2009	⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
FCN	Frequencies, China	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
FE1	Suspension system, soft ride	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
FE2	Suspension system, ride, handling	2008–2009, 2014	The 2014 Coupe guide calls it the sport suspension; CTS Coupe, Performance, Premium: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3	confirmed
FE3	Suspension system, sport	2008–2009, 2014	The 2014 Coupe guide calls it the performance suspension, with 19 inch wheels, rear load leveling and speed-sensitive steering; rear-wheel-drive Performance and Premium: O (in Y43) ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3	confirmed
FE4	Suspension system, special ride and handling	2009, 2014	The 2014 guides call it the sport suspension with Magnetic Ride Control; CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
J55	Brake system, heavy duty	2008–2009, 2014	The 2014 Coupe guide calls it the performance 4-wheel antilock disc brakes; rear-wheel-drive Performance and Premium: O (in Y43) ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3	confirmed
J56	Brake system, power, front and rear disc, antilock, front and rear wheel, heavy duty	2009, 2014	The 2014 guides call it Brembo brakes; CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
J6E	Calipers, yellow, Brembo	2014	CTS-V Coupe, CTS-V Sedan: O ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
J6F	Calipers, red, Brembo	2014	CTS-V Coupe, CTS-V Sedan: O ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
J77	Brake, parking, electronically operated	2009, 2014	every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
JE5	Brake system, power, antilock, front and rear wheel	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
JF5	Pedals, sport, alloy	2014	rear-wheel-drive Premium: O (in WBL); CTS-V Coupe, CTS-V Sedan: O, with W2E seats ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
JNG	Shaft, propeller, painted	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
K05	Heater, engine block	2008–2009, 2014	every 2014 coupe and the CTS-V Sedan: O ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
K14	Air filtration, automatic cabin odor filtration	2014	Performance: O (in Y41); Premium: included; CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
KA1	Heater, seat, front	2008–2009, 2014	2014: CTS-V Coupe, CTS-V Sedan: S; in Y44 on the other coupes, replaced by KB6 with Y41 ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
KA3	Heater, engine block, 220V	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
KAE	Knob, transmission shift, sport	2009	⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
KB6	Heater, seat, cooling, front	2008–2009, 2014	The 2014 guides: heated and ventilated front seats; Performance: O (in Y41); Premium: included; CTS-V Coupe, CTS-V Sedan: O, with W2E seats ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
KB7	Control, manual shift, automatic transmission	2009, 2014	The 2014 guides call it steering wheel paddle shift controls; rear-wheel-drive Performance and Premium: O (in Y43); CTS-V Coupe, CTS-V Sedan: S with MX0 ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
KD1	Cooling system, transmission oil	2008	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
KG4	Generator, 150 amp	2009	⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
KG9	Generator, 140 amp	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
MTF	Provisions, fire extinguisher mounting	2009	⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
N05	Lock control, fuel filler cap	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
N08	Lock control, fuel filler door, remote control	2008–2009	The 2008 list abbreviates "Dr, REM Cont". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
N30	Steering wheel, deluxe	2008–2009, 2014	The 2014 Coupe guide calls it the leather-wrapped rim with wood trim, with 03F; Performance: O; Premium: included; replaced by 53F with WBL ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
N34	Steering wheel, leather, 3 spokes	2009, 2014	The 2014 guides call it the leather-wrapped steering wheel; CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
N38	Steering column, tilt, telescoping	2008–2009, 2014	The 2009 list adds power; the 2014 guides call it the power rake and telescoping column with memory; Performance: O (in Y41); Premium: included; CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
N45	Steering wheel, 3 spokes	2009	⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
NP5	Steering wheel, leather wrapped	2008–2009, 2014	2014: CTS Coupe, Performance: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
P61	Wheel, 17 x 8, aluminum, painted, flanged	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
P62	Wheel, 17 x 8, aluminum, polished, ultra bright machined, flanged	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
P63	Wheel, 18 x 8, aluminum, polished, unflanged	2008	The 2009 list prints 18 x 8.5 (next row). ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
P63	Wheel, 18 x 8.5, aluminum, polished, unflanged	2009	The 2008 list prints 18 x 8 (row above). ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
P75	Wheel, 18 x 8, aluminum, painted, unflanged	2008	The 2009 list prints 18 x 8.5 (next row). ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
P75	Wheel, 18 x 8.5, aluminum, painted, unflanged	2009	The 2008 list prints 18 x 8 (row above). ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
P80	Wheel, 19 x 9 front and 19 x 9.5 rear, aluminum, painted, unflanged	2009	The 2009 list gives Q32 the same wording. ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
PB4	Lock control, wheel	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
Q32	Wheel, 19 x 9 front and 19 x 9.5 rear, aluminum, painted, unflanged	2009	The 2009 list gives P80 the same wording. ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
Q42	Tire, all, 255/40R19 front and 285/35R19 rear	2009, 2014	The 2014 guides: Y-rated performance tires, P255/40R19 front and P285/35R19 rear; CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2 · 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
Q6P	Wheels, 19 x 9 front and 19 x 9.5 rear, high polished	2014	CTS-V Sedan: O ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
QCH	Tire, all, P235/55R17-98H BW R/PE ST TL AL3	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
QIV	Tires, P245/45ZR19 front and P275/40ZR19 rear, Y-rated, summer performance	2014	rear-wheel-drive Performance and Premium: O (in Y43, WBL) ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
QKE	Tire, all, P235/50R18-97Y BW TL AL3	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
QUR	Tire, all, 235/50R18-97Y BW R/PE ST TL HWY	2008–2009	The 2009 list prints 235/50ZR18. ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
QYO	Tires, P235/50R18 front and P265/45R18 rear, V-rated, all-season, blackwall	2014	CTS Coupe, Performance, Premium: S; letter O as the guide prints it; GM's lists print no QY0 ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
RB9	Wheels, 19 x 9 front and 19 x 10 rear, Satin Graphite	2014	CTS-V Coupe: O ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
RBJ	Wheels, 19 x 9 front and 19 x 9.5 rear, Satin Graphite	2014	CTS-V Sedan: O ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
RJJ	Wheels, 18 x 8.5 front and 18 x 9 rear, high polished	2014	Performance: O; Premium: included; not with Y43 (replaced by RUU) ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
RUK	Wheels, 18 x 8.5 front and 18 x 9 rear, premium multi-coat painted	2014	CTS Coupe, Performance: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
RUU	Wheels, 19 x 8.5 front and 19 x 9.5 rear, polished	2014	rear-wheel-drive Performance and Premium: O (in Y43, WBL) ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
RUW	Wheels, 19 x 9 front and 19 x 10 rear, premium multi-coat painted	2014	CTS-V Coupe: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
RUX	Wheels, 19 x 9 front and 19 x 9.5 rear, painted aluminum	2014	CTS-V Sedan: S ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
RUZ	Wheels, 19 x 9 front and 19 x 10 rear, high polished	2014	CTS-V Coupe: O ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
RWJ	LPO, Vehicle cover, outdoor, V-Series Cadillac logo	2014	CTS-V Coupe, CTS-V Sedan: O ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2 · 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
S08	LPO, Highway safety kit	2014	every 2014 coupe and the CTS-V Sedan: O ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
SB3	LPO, Spoiler, decklid	2014	CTS Coupe, Performance, Premium: O; three paints only; CTS-V Coupe: not available ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
SFE	LPO, Wheel locks	2014	every 2014 coupe and the CTS-V Sedan: O ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2 · 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
T2J	Ornamentation, interior, export unique requirements	2008–2009	The 2009 list adds "(AOS Display)". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
T3U	Fog lamps, integrated in front fascia	2014	CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2 · 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
T4F	Headlamps, high intensity discharge, Adaptive Forward Lighting	2014	CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2 · 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
T62	Lamp system, daytime running, delete	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
T65	Lamp system, daytime running, export	2008–2009	The 2009 list adds "Do not use after 2009 Global/New Major Programs". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
T79	Lamp, fog, rear	2008–2009	The 2008 list prints "RR". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
T90	Lamp, signaling and marker, export	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
T96	Lamp, fog, front	2008–2009	The 2009 list reads front fog lamp, FMVSS. ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
TL1	Grille, sport	2014	rear-wheel-drive Premium: O (in WBL) ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
TR7	Headlamps control, leveling system, automatic, static	2008–2009	The 2008 list omits "static". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
TS6	CHMSL, V-Series	2014	center high mounted stop lamp; rear-wheel-drive Premium: O (in WBL); CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2 · 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
TT6	Headlamps, high intensity discharge	2008–2009	The 2009 list adds "Do not use after 2009 Global/New Major Programs". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
TT7	Headlamps, high intensity discharge, left-hand rule of road	2008–2009	The 2009 list adds "Do not use after 2009 Global/New Major Programs". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
TT8	Headlamps, high intensity discharge, right-hand rule of road	2008–2009	The 2009 list adds "Do not use after 2009 Global/New Major Programs". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
TUM	Alarm, seat belt warning, additional	2008	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
U19	Speedometer, instrument, kilometers and miles, kilometer odometer	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
U2J	Digital audio system, S-band, not installed	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
U2K	Digital audio system, S-band	2008–2009, 2014	The 2014 guides list it as SiriusXM satellite radio with a 3-month trial; every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
U2R	Infotainment system 001	2008–2009	The 2009 list prints "1". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
U2S	Infotainment system 002	2008–2009, 2014	The 2009 list prints "2". The 2014 Coupe guide: AM/FM stereo with CD/DVD (audio only), Bose Surround Sound 10 speakers, 40GB hard drive and USB; Performance: included, upgradeable to UAV ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
U2T	Infotainment system 003	2008–2009, 2014	The 2009 list prints "3". The 2014 Coupe guide: AM/FM stereo with CD, MP3 and Bose 8 speakers; CTS Coupe: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
U2X	Infotainment system 007	2008–2009	The 2009 list prints "7". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
U2Y	Infotainment system 008	2008–2009	The 2009 list prints "8". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
U30	Cluster, instrument, tachometer, clock	2008–2009, 2014	The 2014 guides: analog instruments with tachometer and Driver Information Center; every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
UA2	Theft deterrent system, export specific	2008–2009	The 2009 list adds "Do not use after 2009 Global/New Major Programs". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UA6	Theft deterrent system	2008–2009, 2014	The 2009 list adds "Do not use after 2009 Global/New Major Programs", but the 2014 guides still print the code; Performance: O (in Y40); Premium: included; CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
UAV	Infotainment system 005.1	2008–2009, 2014	The 2009 list prints "5.1". The 2014 guides: audio with hard-drive navigation, 8 inch glide-up screen and Bose Surround Sound 10 speakers; Performance: O (not with PDW); Premium: included; CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
UC2	Speedometer, instrument, kilometers and miles, kilometer odometer, positive bias	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UD4	Alarm, vehicle speed, 120 km/h	2008	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
UD7	Sensor indicator, rear parking assist	2008–2009, 2014	The 2014 guides call it ultrasonic Rear Park Assist; every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2 · 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
UE0	Communication system, vehicle, GPS, not installed	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UE1	Communication system, vehicle, GPS 1	2008–2009, 2014	The 2014 guides list it as OnStar with 1 year of the Directions and Connections plan; every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
UFT	Side Blind Zone Alert	2014	Performance, Premium: included (Y44); CTS-V Coupe: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
UG1	Garage door opener, universal	2008–2009, 2014	The 2014 guides call it the 3-channel Universal Home Remote; Performance, Premium: included (Y44); CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
UH3	Indicator, low tire pressure, variation 2	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UHA	Lock control, entry, remote entry passive, remote start	2008–2009	The 2009 list adds "Do not use after 2009 model year". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UHB	Lock control, entry, remote entry passive, remote start, specific frequency	2008–2009	The 2009 list adds "Do not use after 2009 model year". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UHC	Lock control, entry, remote entry passive, remote start, low power	2008–2009	The 2009 list adds "Do not use after 2009 model year". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UHD	Lock control, entry, remote entry passive, specific frequency	2008–2009	The 2009 list adds "Do not use after 2009 model year". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UHF	Lock control, entry, remote entry passive	2008–2009	The 2009 list adds "Do not use after 2009 model year". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UJ6	Indicator, low tire pressure	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UJ9	Indicator, low tire pressure, variation 1	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UJM	Tire pressure monitor system	2014	every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
UK1	Frequencies, Japanese	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UL1	Frequencies, Australia/New Zealand	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UL2	Frequencies, European	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UL8	Frequencies, Saudi Arabian	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UPF	Bluetooth, personal cell phone connectivity to the audio system	2014	every 2014 coupe and the CTS-V Sedan: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
UQA	Speaker system, premium audio, branded, with amplifier	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UQS	Speaker system, premium audio, branded, with surround amplifier	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
UVC	Rear Vision Camera	2014	Performance: included (display in the inside mirror without UAV); Premium: included (display in the navigation screen); CTS-V Coupe, CTS-V Sedan: S ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
UVD	Steering wheel, heated	2014	Performance: O (with Y41 and 03F); Premium: included; CTS-V Coupe: not available ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
V03	Cooling system, extra capacity	2008–2009, 2014	The 2014 Coupe guide calls it the performance cooling system; rear-wheel-drive Performance and Premium: O (in Y43) ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3	confirmed
V08	Cooling system, heavy duty	2008	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
V76	Hook, tow	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
V92	Trailer provisions	2008	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
VFM	Video format, region 4, NTSC	2009	⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
VGE	Fascia, rear, custom, body color	2008	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
VK3	License plate, front mounting package	2008–2009, 2014	The 2014 guides call it the front license plate bracket, for states that require it; every 2014 coupe and the CTS-V Sedan: O, no charge ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2 · 2014 cadillac cts v sedan fleet order guide wayback, p.3	confirmed
VL4	License plate, front mounting package, EEC	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VL6	License plate, front mounting package, Japanese	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VLF	License plate, front mounting package, China	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VP6	Noise control	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VR5	Provisions, slow vehicle warning triangle mounting	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VRU	LPO, Vehicle cover, outdoor, Cadillac logo	2014	CTS Coupe, Performance, Premium: O; CTS-V Coupe: not available ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2	confirmed
W2E	Seat, front bucket, Recaro	2009, 2014	The 2014 guides call them Recaro performance seats, with KB6 and JF5; rear-wheel-drive Premium: O (in WBL); CTS-V Coupe, CTS-V Sedan: O ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1 · 2014 cadillac cts v sedan fleet order guide wayback, p.2	confirmed
WXS	Wiring provisions, communications system	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
XA7	Washer nozzles, heated, windshield	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
Z5X	Mirror provisions, Arabic language	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
Z5Y	Mirror provisions, outside, etched warning	2008–2009	The 2008 list prints "O/S". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
ZAA	Tire, spare, compact	2008–2009	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed

Paint

Code	Description	Years	Models/Notes	Confidence
G7E	Red Obsession Tintcoat	2014	CTS-V Sedan: O, extra charge; touch-up paint WA-132X; GM Authority also lists it as new for the 2014 coupes and Sport Wagons ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.1	confirmed
G7Q	Phantom Gray Metallic	2014	CTS-V Sedan: O; touch-up paint WA-139X; one of the five paints the Coupe guide requires for PCM and PCV ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
G7U	Majestic Plum Metallic	2014	coupes and Sport Wagons, extra charge (GM Authority's 2014 coupe and wagon changes); no factory page in the archive	single-source
GAN	Radiant Silver Metallic	2014	CTS-V Sedan: O; touch-up paint WA-636R; one of the paints the Coupe guide requires for PCM, PCV and SB3 ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
GBA	Black Raven	2014	CTS-V Sedan: O; touch-up paint WA-8555; one of the paints the Coupe guide requires for PCM, PCV and SB3 ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
GBN	White Diamond Tricoat	2014	CTS-V Sedan: O, extra charge; touch-up paint WA-800J; one of the paints the Coupe guide requires for PCM, PCV and SB3 ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
GLK	Black Diamond Tricoat	2014	CTS-V Sedan: O, extra charge; touch-up paint WA-815T; one of the five paints the Coupe guide requires for PCM and PCV ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
GTR	Opulent Blue Metallic	2014	CTS-V Sedan: O; touch-up paint WA-705U ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.1	confirmed

Interior Trim

Code	Description	Years	Models/Notes	Confidence
AFF	Interior trim, Ebony leather seating surfaces with Ebony sueded inserts	2014	CTS-V Sedan, with AQ9 or W2E seats; the Coupe guide also names it for the CTS-V Coupe's W2E seats ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
AFH	Interior trim, Light Titanium leather seating surfaces with Light Titanium sueded inserts	2014	CTS-V Sedan, with AQ9 or W2E seats; the Coupe guide also names it for the CTS-V Coupe's W2E seats ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.1	confirmed
IL4	Trim, interior design (L4)	2008	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
ILW	Trim, interior design (LW)	2008	⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed

Internal / Process

Code	Description	Years	Models/Notes	Confidence
BAG	Parts package, export	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
DCP	Processing, directions and connections service package	2009	internal code ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
EXP	Export	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
FE9	Certification, emission, federal	2008–2009, 2014	internal code The 2014 guides list it as Federal emissions; every 2014 coupe and the CTS-V Sedan: O ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
JJA	PT dress subassembly, installed (modular optimization method only)	2008	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
JJB	PT dress subassembly, not installed (modular optimization method only)	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
JJD	Instrument panel subassembly, not installed (modular optimization method only)	2008–2009	internal code The 2008 list prints "I/P". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
JJJ	Suspension, front, installed (modular optimization method only)	2008	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
JJK	Suspension, rear, installed (modular optimization method only)	2008	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
JJL	Suspension, front, not installed (modular optimization method only)	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
JJM	Suspension, rear, not installed (modular optimization method only)	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
JJU	Headliner subassembly, not installed (modular optimization method only)	2009	internal code ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
KJ1	Language label, Chinese/English	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
LAL	Plant code, Lansing, MI, USA, Grand River	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
NA3	Emission system, Japan	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
NB8	Emission override, California	2014	internal code requires FE9; lets a dealer in a California-emissions state order Federal emissions ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
NB9	Emission override, state-specific	2014	internal code lets a YF5 or NE1 dealer order the other state emissions ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
NC7	Emission override, Federal	2014	internal code requires YF5 or NE1 ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
NE1	Certification, emission, geographically restricted registration for vehicles up to 14,000 lb GVW	2008–2009, 2014	internal code The lists add "Use 2003 Mdl Yr"; the 2014 guides list it as the emissions of thirteen named states other than California ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
NF9	Emission system, general, OBD MIL suppression	2008	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
NQU	Emission system, Korean, ULEV	2009	internal code ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
NT4	Emission system, EEC 05	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
NT7	Emission system, federal, Tier 2	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
NU1	Emission system, California, LEV2	2009	internal code ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
NU5	Emission system, California, Bin 4	2008	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1	confirmed
V4E	Model conversion, GMX322, CTS AWD uplevel	2009	internal code ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1	confirmed
V4W	Model conversion, GMX320, CTS HFV6	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
V73	Vehicle statement, USA/Canada	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
V78	Vehicle statement, delete	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
V87	Vehicle statement, Gulf States Organization	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
V97	Vehicle preparation, export	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VA7	Language label, French	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VB1	Label, shipping, Japan	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VBX	Language label, Arabic	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VC4	Label, price/fuel economy, Puerto Rico and Virgin Islands	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VC5	Label, shipping, except US, US possessions, or Japan	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VE7	Plate, vehicle identification, Australia/New Zealand	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VG1	Protector, underhood compound, corrosion preventive, water based, clear	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VG9	Protector, wax, exterior body	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VH5	Plate, vehicle identification	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VH9	Envelope, owner information manual	2008–2009	internal code The 2008 list abbreviates "Owner Info Man". ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VJ2	Label, export, headlamp adjust	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VL2	Label, spare, caution, compact spare	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VT7	Owner's manual, English language	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
VZ3	Label, mercury disposal notification	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed
YF5	Certification, emission, California	2008–2009, 2014	internal code The 2014 guides list it as California emissions; every 2014 coupe and the CTS-V Sedan: O ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1 · 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3 · 2014 cadillac cts v sedan fleet order guide wayback, p.4	confirmed
Z49	Export, Canadian modification, mandatory base equipment	2008–2009	internal code ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1 · 2009 cadillac cts rpo code list, p.1	confirmed

Sources

Factory documents (T1)

cadillac/2008-cadillac-cts-rpo-code-list.txt — 2008 Cadillac CTS — RPO Code List (GM Service Manual Online, via gm.saturn.team) — https://gm.saturn.team/Cadillac/CTS/2008/91/99/6830/47866
cadillac/2009-cadillac-cts-rpo-code-list.txt — 2009 Cadillac CTS — RPO Code List (GM Service Manual Online, via gm.saturn.team) — https://gm.saturn.team/Cadillac/CTS/2009/99/99/7634/47866
cadillac/2014-cadillac-cts-coupe-and-cts-v-coupe-fleet-order-guide-wayback.txt — 2014 Cadillac CTS Coupe and CTS-V Coupe — GM Fleet Order Guide (Wayback Machine captures) — https://web.archive.org/web/20130619173655/http://www.gmfleetorderguide.com:80/NASApp/domestic/proddesc.jsp?year=2014&regionID=1&divisionID=5&type=0&vehicleID=14162&section=oi_def&page=3&butID=3
cadillac/2014-cadillac-cts-v-sedan-fleet-order-guide-wayback.txt — 2014 Cadillac CTS-V Sedan — GM Fleet Order Guide (Wayback Machine captures) — https://web.archive.org/web/20130816011225/http://www.gmfleetorderguide.com:80/NASApp/domestic/proddesc.jsp?year=2014&regionID=1&divisionID=5&type=0&vehicleID=14234&section=col_trim&page=9&butID=3

Other sources

NICB VIN manuals in docs/reference/nicb/: nicb2008-gm.txt p.21, nicb2009-gm.txt p.21–22, nicb2010-gm.txt p.25, nicb2011-gm.txt p.25–26, nicb2012-gm.txt p.39–40, nicb2013-gm.txt p.36–37, nicb2014-gm.txt p.38–40 (CTS series, VIN codes and engine tables).
https://en.wikipedia.org/wiki/Cadillac_CTS — fetched 2026-10-14 with WebFetch, no block; read for the second generation's engines, transmissions, body styles and plant.
https://gmauthority.com/blog/2013/05/2014-cadillac-cts-v-sedan-continues-with-color-changes-rpo-central/ — 2026-10-14, Firecrawl CLI through the shared throttle (gmauthority.com answers direct fetches with HTTP 403; owner-approved workaround); no login wall or CAPTCHA. Corroborates G7E and G7Q.
https://gmauthority.com/blog/2013/05/2014-cadillac-cts-coupe-cts-v-coupe-get-a-few-changes-rpo-central/ — 2026-10-14, Firecrawl CLI through the shared throttle, no block. Corroborates G7E, G7Q, G7U, PCM, PCV, 3AS, 53F, W2E, Y40, GAN, GBA, GBN and GLK.
https://gmauthority.com/blog/2013/05/2014-cadillac-cts-sport-wagon-2014-cts-v-wagon-changes-rpo-central/ — 2026-10-14, Firecrawl CLI through the shared throttle, no block. Corroborates G7E, G7Q, G7U, Y44, AH8, KA1, AL2, A45, UG1, BNK and U2T.